This article mainly introduces:

UAE hydraulic cylinder,vehicle hydraulic cylinder manufacturer,vehicle hydraulic cylinder

(UAE vehicle hydraulic cylinder,produced by Hengyu Group）

vehicle hydraulic cylinder are widely used in UAE，because of clever hydraulic energy conversion，simple structure and reliable operation，excellent temperature resistance.So our company has designed vehicle hydraulic cylinder for customers from UAE.

Introduction to vehicle hydraulic cylinder:

The main role of the vehicle hydraulic cylinder: the vehicle hydraulic cylinder is an executive element in the hydraulic transmission system, which is an energy conversion device that converts hydraulic energy into mechanical energy. The hydraulic motor realizes continuous rotary motion, while the vehicle hydraulic cylinder realizes reciprocating motion. The structure of the vehicle hydraulic cylinder has three categories: piston vehicle hydraulic cylinder, plunger vehicle hydraulic cylinder, swing vehicle hydraulic cylinder, piston vehicle hydraulic cylinder and plunger vehicle hydraulic cylinder to achieve reciprocating linear motion, output speed and thrust, swing vehicle hydraulic cylinder to achieve reciprocating swing, output angular speed (speed) and torque. In addition to the single use of the vehicle hydraulic cylinder, two or more can be combined or used in combination with other mechanisms. To fulfill a special function. The vehicle hydraulic cylinder has simple structure and reliable operation, and has been widely used in the hydraulic system of machine tools.

The internal leakage of the vehicle hydraulic cylinder should be prevented when the vehicle hydraulic cylinder is used. The internal leakage of vehicle hydraulic cylinder includes the leakage caused by excessive wear of vehicle hydraulic cylinder block seal, piston rod and seal cover seal and piston seal. The cause of sealing leakage between the piston rod and the seal cover is that the seal is wrinkled, squeezed, torn, worn, aging, deterioration, deformation, etc., and a new seal should be replaced at this time.

There are some honeycomb holes in the inner wall of the vehicle hydraulic cylinder, piston or piston rod surface. How is this formed? When we repair the vehicle hydraulic cylinder, we can see that there are some honeycomb holes on the inner wall of the vehicle hydraulic cylinder, the piston or the piston rod surface, which are caused by cavitation. Therefore, the cavitation of the vehicle hydraulic cylinder is targeted to prevent. Is very necessary.

The cavitation of the vehicle hydraulic cylinder has a great influence, and to avoid it, it is necessary to use the hydraulic oil reasonably and ensure the quality of the hydraulic oil. If the anti-foam property of the oil is poor, it is easy to produce foam, resulting in cavitation. Secondly, the change frequency of oil pressure is too fast and too high, which will also directly cause the formation of bubbles and accelerate the rupture rate of bubbles. The test shows that the speed of cavitation will be accelerated in the part with high frequency of pressure change. For example, at the inlet and outlet of the vehicle hydraulic cylinder, due to the relatively high frequency of pressure changes, the degree of cavitation is also relatively higher than that of other parts. In addition, overheating of the oil will also increase the probability of cavitation.

Answers to some questions about vehicle hydraulic cylinder:

What is the material of the lift cylinder?
The cylinder is composed of many parts. The cylinder also contains the seal and the installation port at both ends, the material of these two parts is not easy to determine if there is no physical object. The cylinder body is generally 20 steel, 45 steel, 27SiMn and other materials, and the piston rod is generally 40Cr, 45 steel and other materials.

How long can a hydraulic cylinder work continuously?
If the maintenance is good, the service life can be extended a lot. The life of the cylinder is related to the structure of the cylinder, working pressure, stress state, hydraulic oil cleanliness, oil temperature control, maintenance and preventive measures. For example, the cylinder structure, the inner wall of the cylinder has quilting, rolling, chrome plating and other methods, the sealing parts have polyurethane rings, glay rings, metal sealing rings, etc., different combinations, the life difference is dozens of times. Metallurgical system is a typical cylinder application, in 24 hours of work, a year or more can not be shut down, in the middle of continuous work.